Vessel closures and method of forming the closures

Details Vessel closures and method of forming the closures Vessel closures and method of forming the closures

1985-03-25

1986-12-09

Price, William

Special receptacle or package

With specified material for container or content

B65D 2712, B65D 8500

Patent

active

046275380

ABSTRACT:
Improved vessel closures and method of forming the closures. The vessels each include an elongate filling/dispensing tube which has an open end which is sealed by the closures of the invention which can be disposable or reusable. The disposable closures can be formed by heat sealing the open end of the tubes or folding the open end of the tubes back upon the tube and shrinking material around the tube and open end. The reusable closures can be formed by plug-type, heat sealed ends which are shaped to be reinserted into the tubes and rings which can be placed over a folded over end and the tube. The vessels can include an adhesive pad to affix the vessel to a convenient surface.

REFERENCES:
patent: 2102690 (1937-12-01), Fischer
patent: 2342372 (1944-02-01), Scherer
patent: 2663461 (1953-12-01), Brown
patent: 2758735 (1956-08-01), Carter
patent: 2792976 (1957-05-01), Stewart
patent: 2813623 (1957-11-01), Colovos
patent: 3096290 (1963-07-01), Duane et al.
patent: 3128072 (1964-04-01), Shibata
patent: 3473532 (1969-10-01), Eisenberg

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